Luke is unnerved by events from the seance. Olivia learns her and Miranda's families share a history. Caleb encounters a long-lost relative. Remy and Caleb probe a new clue about the town's past.

Just when Caleb thought he was getting answers to what may be haunting Ravenswood, he hits a dead end and is left with more questions. Miranda tries to prove that she’s where she wants to be, but Caleb senses she’s in grave danger. Remy unwittingly uncovers a major clue into the how to break the curse, but further investigation leads to a truly haunting scene. Meanwhile, Caleb tries to reassure Hanna, Luke tries to get on the same page with Remy, and Olivia strives to reconnect with Dillon.